Bluetooth headset applicable to different head shapes

Abstract

A Bluetooth headset applicable to different head shapes is provided, which comprises: a flexible belt body (1) looped around the head, and two headset bodies (2); wherein an interior of each headset body (2) comprises a base (23) with a circuit board or a battery therein, a sound output part (21) with a loudspeaker therein, and the sound output part (21) and the base (23) are connected by a position adjustment rod (22), and wherein two bases (23) of the headset body are respectively fixed to the flexible belt body (1). The Bluetooth headset has the characteristics of not compressing the ears and ear canals and falling off during exercise, and being applicable to users of different head shapes.

What is claimed is: 
     
       1. A Bluetooth headset applicable to different heads shapes comprising:
 a flexible belt body ( 1 ) looped around the head; and 
 two headset bodies ( 2 ), 
 wherein an interior of each headset body ( 2 ) comprises a base ( 23 ) with a circuit board ( 24 ) or a battery ( 25 ) therein, a sound output part ( 21 ) with a loudspeaker therein, and the sound output part ( 21 ) and the base ( 23 ) are connected by a position adjustment rod ( 22 ), 
 wherein two bases ( 23 ) of the two headset bodies ( 2 ) are respectively fixed to the flexible belt body ( 1 ), 
 wherein the circuit board ( 24 ) is installed in the base ( 23 ) of one of the headset bodies ( 2 ), the battery ( 25 ) is installed in the base ( 23 ) of the other one of the headset bodies ( 2 ); and/or
 the base ( 23 ) has a flat structure; and/or 
 the flexible belt body ( 1 ) comprises three sections ( 13 ), and the bases ( 23 ) of the headset bodies ( 2 ) are mounted between two adjacent sections ( 13 ) through a connecting mechanism, 
 
 wherein the connecting mechanism comprises a hole array ( 132 ) provided on an end of the section ( 13 ), and a needle array ( 231 ) provided at the base ( 23 ), and 
 wherein a first groove ( 133 ) is further provided on one side of the hole array ( 132 ) on the end of the section ( 13 ), and the first groove ( 133 ) is in a sealing fit with a first protruding bar ( 232 ) of the base ( 23 ); or a second protruding bar is further provided on one side of the hole array ( 132 ) on the end of the section ( 13 ), and the second protruding bar is in a sealing fit with the second groove in the base. 
 
     
     
       2. The Bluetooth headset according to  claim 1 , wherein the two headset bodies ( 2 ) are positioned on the flexible belt body ( 1 ) such that when the flexible belt body ( 1 ) is fixed to a head, the two bases ( 23 ) of the two headset bodies ( 2 ) are held on upper front sides, upper right sides or upper rear sides of two ears, and the sound output parts ( 21 ) are held at a position adjacent to ear canals. 
     
     
       3. The Bluetooth headset according to  claim 2 , wherein the flexible belt body ( 1 ) is a silicone belt, a rubber belt, a polyurethane belt or a thermoplastic elastomer belt; and/or
 the flexible belt body ( 1 ) comprises a connecting buckle with adjustable elasticity; and/or 
 a glue layer is provided on a surface of the base ( 23 ) of the headset body ( 2 ) which is in contact with human body. 
 
     
     
       4. The Bluetooth headset according to  claim 1 , wherein each of the sound output parts ( 21 ) comprises a plurality of speakers. 
     
     
       5. The Bluetooth headset according to  claim 4 , wherein the flexible belt body ( 1 ) is a silicone belt, a rubber belt, a polyurethane belt or a thermoplastic elastomer belt; and/or
 the flexible belt body ( 1 ) comprises a connecting buckle with adjustable elasticity; and/or 
 a glue layer is provided on a surface of the base ( 23 ) of the headset body ( 2 ) which is in contact with human body. 
 
     
     
       6. The Bluetooth headset according to  claim 1 , wherein the position adjustment rod ( 22 ) is a deformable rod body and the position adjustment of the sound output part ( 21 ) is embodied through the deformation of the deformable rod body. 
     
     
       7. The Bluetooth headset according to  claim 6 , wherein the flexible belt body ( 1 ) is a silicone belt, a rubber belt, a polyurethane belt or a thermoplastic elastomer belt; and/or
 the flexible belt body ( 1 ) comprises a connecting buckle with adjustable elasticity; and/or 
 a glue layer is provided on a surface of the base ( 23 ) of the headset body ( 2 ) which is in contact with human body. 
 
     
     
       8. The Bluetooth headset according to  claim 1 , wherein the position adjustment rod ( 22 ) is a rigid rod body, the rigid rod body and the base ( 23 ) are rotatably connected, and the position adjustment of the sound output part ( 21 ) is embodied through the rotation of the rigid rod body relative to the base ( 23 ). 
     
     
       9. The Bluetooth headset according to  claim 8 , wherein the flexible belt body ( 1 ) is a silicone belt, a rubber belt, a polyurethane belt or a thermoplastic elastomer belt; and/or
 the flexible belt body ( 1 ) comprises a connecting buckle with adjustable elasticity; and/or 
 a glue layer is provided on a surface of the base ( 23 ) of the headset body ( 2 ) which is in contact with human body. 
 
     
     
       10. The Bluetooth headset according to  claim 1 , wherein the position adjustment rod ( 22 ) is a deformable rod body, the deformable rod body and the base ( 23 ) are rotatably connected, and the position adjustment of the sound output part ( 21 ) is embodied through the deformation of the deformable rod body and/or the rotation of the deformable rod body relative to the base ( 23 ). 
     
     
       11. The Bluetooth headset according to  claim 10 , wherein the flexible belt body ( 1 ) is a silicone belt, a rubber belt, a polyurethane belt or a thermoplastic elastomer belt; and/or
 the flexible belt body ( 1 ) comprises a connecting buckle with adjustable elasticity; and/or 
 a glue layer is provided on a surface of the base ( 23 ) of the headset body ( 2 ) which is in contact with human body. 
 
     
     
       12. The Bluetooth headset according to  claim 1 , wherein the position adjustment rod ( 22 ) is a telescopic rod body and the position adjustment of the sound output part ( 21 ) is embodied through stretching or compressing the telescopic rod body. 
     
     
       13. The Bluetooth headset according to  claim 12 , wherein the flexible belt body ( 1 ) is a silicone belt, a rubber belt, a polyurethane belt or a thermoplastic elastomer belt; and/or
 the flexible belt body ( 1 ) comprises a connecting buckle with adjustable elasticity; and/or 
 a glue layer is provided on a surface of the base ( 23 ) of the headset body ( 2 ) which is in contact with human body. 
 
     
     
       14. The Bluetooth headset according to  claim 1 , wherein the flexible belt body ( 1 ) is a silicone belt, a rubber belt, a polyurethane belt or a thermoplastic elastomer belt; and/or
 the flexible belt body ( 1 ) comprises a connecting buckle with adjustable elasticity; and/or 
 a glue layer is provided on a surface of the base ( 23 ) of the headset body ( 2 ) which is in contact with human body.